LEADER 00000nam 2200181 a 4500 001 0443539 003 UkHlHU 007 t 008 002210 1 1964 000 eng 040 UkHlHU 050 4 QC 21 W3 100 0 Webber, David. 245 00 Advanced theoretical physics. 260 London :|bChatto & Windus,|c1964. 300 264p. 946 6XX absent